2249187840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2451

約数の個数: 240

約数和(自身を含む): 7982910936

約数和(自身を除く): 5733723096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1845, 1920, 1968, 2304, 2381, 2460, 2560, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4608, 4762, 4920, 5248, 5760, 5904, 6560, 7143, 7380, 7680, 7872, 9524, 9840, 10496, 11520, 11808, 11905, 13120, 14286, 14760, 15744, 19048, 19680, 20992, 21429, 23040, 23616, 23810, 26240, 28572, 29520, 31488, 35715, 38096, 39360, 42858, 47232, 47620, 52480, 57144, 59040, 62976, 71430, 76192, 78720, 85716, 94464, 95240, 97621, 104960, 107145, 114288, 118080, 142860, 152384, 157440, 171432, 188928, 190480, 195242, 214290, 228576, 236160, 285720, 292863, 304768, 314880, 342864, 380960, 390484, 428580, 457152, 472320, 488105, 571440, 585726, 609536, 685728, 761920, 780968, 857160, 878589, 914304, 944640, 976210, 1142880, 1171452, 1219072, 1371456, 1464315, 1523840, 1561936, 1714320, 1757178, 1828608, 1952420, 2285760, 2342904, 2742912, 2928630, 3047680, 3123872, 3428640, 3514356, 3657216, 3904840, 4392945, 4571520, 4685808, 5485824, 5857260, 6095360, 6247744, 6857280, 7028712, 7809680, 8785890, 9143040, 9371616, 10971648, 11714520, 12495488, 13714560, 14057424, 15619360, 17571780, 18286080, 18743232, 23429040, 24990976, 27429120, 28114848, 31238720, 35143560, 37486464, 46858080, 49981952, 54858240, 56229696, 62477440, 70287120, 74972928, 93716160, 112459392, 124954880, 140574240, 149945856, 187432320, 224918784, 249909760, 281148480, 374864640, 449837568, 562296960, 749729280, 1124593920, 2249187840]

約数ペア:

[(1, 2249187840), (2, 1124593920), (3, 749729280), (4, 562296960), (5, 449837568), (6, 374864640), (8, 281148480), (9, 249909760), (10, 224918784), (12, 187432320), (15, 149945856), (16, 140574240), (18, 124954880), (20, 112459392), (24, 93716160), (30, 74972928), (32, 70287120), (36, 62477440), (40, 56229696), (41, 54858240), (45, 49981952), (48, 46858080), (60, 37486464), (64, 35143560), (72, 31238720), (80, 28114848), (82, 27429120), (90, 24990976), (96, 23429040), (120, 18743232), (123, 18286080), (128, 17571780), (144, 15619360), (160, 14057424), (164, 13714560), (180, 12495488), (192, 11714520), (205, 10971648), (240, 9371616), (246, 9143040), (256, 8785890), (288, 7809680), (320, 7028712), (328, 6857280), (360, 6247744), (369, 6095360), (384, 5857260), (410, 5485824), (480, 4685808), (492, 4571520), (512, 4392945), (576, 3904840), (615, 3657216), (640, 3514356), (656, 3428640), (720, 3123872), (738, 3047680), (768, 2928630), (820, 2742912), (960, 2342904), (984, 2285760), (1152, 1952420), (1230, 1828608), (1280, 1757178), (1312, 1714320), (1440, 1561936), (1476, 1523840), (1536, 1464315), (1640, 1371456), (1845, 1219072), (1920, 1171452), (1968, 1142880), (2304, 976210), (2381, 944640), (2460, 914304), (2560, 878589), (2624, 857160), (2880, 780968), (2952, 761920), (3280, 685728), (3690, 609536), (3840, 585726), (3936, 571440), (4608, 488105), (4762, 472320), (4920, 457152), (5248, 428580), (5760, 390484), (5904, 380960), (6560, 342864), (7143, 314880), (7380, 304768), (7680, 292863), (7872, 285720), (9524, 236160), (9840, 228576), (10496, 214290), (11520, 195242), (11808, 190480), (11905, 188928), (13120, 171432), (14286, 157440), (14760, 152384), (15744, 142860), (19048, 118080), (19680, 114288), (20992, 107145), (21429, 104960), (23040, 97621), (23616, 95240), (23810, 94464), (26240, 85716), (28572, 78720), (29520, 76192), (31488, 71430), (35715, 62976), (38096, 59040), (39360, 57144), (42858, 52480), (47232, 47620)]